George S. Axelby. New positions and directions. Automatica, 17(3):419, 1981. [doi]
@article{Axelby81,
title = {New positions and directions},
author = {George S. Axelby},
year = {1981},
doi = {10.1016/0005-1098(81)90001-7},
url = {http://dx.doi.org/10.1016/0005-1098(81)90001-7},
researchr = {https://researchr.org/publication/Axelby81},
cites = {0},
citedby = {0},
journal = {Automatica},
volume = {17},
number = {3},
pages = {419},
}